David Batista

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David Batista

Name: David Batista
Webpage: http://davidsbatista.net/
Research interests: Information Retrieval, Text Mining, Natural Language Processing, Geographic Information Retrieval


Silvio Moreira, David Batista, Paula Carvalho, Francisco Couto, Mário J. Silva, POWER - Politics Ontology for Web Entity Retrieval.ONTOSE 2011: 5th International Workshop on Ontology, Models, Conceptualization and Epistemology in Social, Artificial and Natural Systems 2011. Document

João D. Ferreira, David Batista, Francisco Couto, Mário J. Silva, The Geo-Net-PT/Yahoo! GeoPlanet (TM) concordance Technical Report. TR 10-05. University of Lisbon, Faculty of Sciences, LASIGE, Setember 2010. doi: 10455/6677 Document

David Batista, Mário J. Silva, A statistical study of the WPT05 crawl of the Portuguese Web.FALA 2010 "VI Jornadas en Tecnología del Habla" and II Iberian SLTech Workshop Vigo, Spain, 11-12 November, 2010 Document | Poster

David Batista, Mário J. Silva, Francisco Couto, Bibek Behera, Geographic Signatures for Semantic Retrieval.6th Workshop on Geographic Information Retrieval Zurich, Switzerland, 18-19 February, 2010. Document | Presentation

Nuno Cardoso, David Batista, Francisco J. Lopez-Pellicer, Mário J. Silva, Where in the Wikipedia is that answer? The XLDB at the GikiCLEF 2009 task. Em: Carol Peters et al. (Eds.), Cross Language Evaluation Forum: Working Notes for CLEF 2009 Corfu, Greece, 30 September - 2 October, 2009. Document

David Batista, Prospecção de Conceitos Geográficos na Web Master Thesis, University of Lisbon, Faculty of Sciences, September 2009.Document | Presentation


"Extracting Geographic Entities with Conditional Random Fields" presented at Priberam Machine Learning Lunch Seminars, held at Instituto Superior Técnico on the 13th of April, 2010

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